Question

Resolver a equação 9.x +2=11

Answer 1

$\sf 9.x +2=11 \\ \\\sf 9x + 2 = 11 \\ \\\sf 9x = 11 - 2 \\ \\\sf 9x = 9 \\ \\\sf \blue{x = 1}$

Answer 2

Resposta:

9.x+2=11

x=1

Espero ter ajudado :3